Features Compact structure: CNC handwheel is made of high-quality plastic materials, compact structure, strong quality, not easy to break, you can rest assured to use this engraving machine controller Ultra-thin size design: Electronic handwheel adopts ultra-thin size design, light weight, only 817g/28.8oz, comfortable and easy to hold, convenient for you to go out and carry Long transmission distance: The engraving machine handwheel adopts drive output, strong anti-interference ability, long transmission distance, convenient and fast to use Widely used: Electronic handwheel is widely used. You can use this 5V CNC controller for CNC machine tools and printing presses for zero correction and signal segmentation. Multi-output mode: Multi-mode output of engraving machine handwheel voltage output, single-ended output and differential output. The handheld pulse generator used on CNC machine tools is very convenient to use Features: CNC handwheel is made of high quality material, compact structure, durable in use. The handheld pulse generator used on CNC machine tools, very convenient to use. The engraving machine handwheel is ultra-thin, light in weight and comfortable to hold. Drive output, anti-interference capability, long distance transmission. CNC handwheel is used for zero position correction and signal segmentation of CNC machine tools, printing machines. Specification: Material: Plastic Weight: 817g/28.8oz Voltage: 5V Pulse: 100 Output Mode: Voltage output, Single-ended output, Differential output Package List: 1 x Electronic Handwheel Pulse Generator  Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List 1 x Electronic Handwheel Pulse Generator (Random Hook)